[Vwdiesel] general brake question

[Bryan Belman]

my brakes have been grabbing as of late on the Jetta TDI when braking lightly, when you hit the brakes harder, they do not grab.    
 
Is this rotors, that would be my guess.
I have never changed them, they have never been cut, 150K on car.
 
Was thinking Raybesto Adv. Technology rotors for $42 shipped to my house. ??
 
I need to pull the front wheels tonight and have a look before ordering something I may not need.

Bryan Belman, Pt. Pleasant, NJ
04 Jetta Wagon TDI PD, 100hp, 5sp -- running :<)
92 Jetta 1.6 Eco-Turbo Diesel, 5sp -- running :<)
82 Diesel Westy 1.9NA -- running :<)
70 Type 1 stock Elm Green Beetle -- Under Restoration :-)